Comparison

Mental math trainer & coach vs Memoris

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Mental math trainer & coach

Enhance your arithmetic skills with this free mental math trainer. Practice addition, subtraction, multiplication, and division to improve speed, attention, and intelligence. Suitable for all ages, from elementary students to adults preparing for exams or seeking brain training.

Highlights
  • Improve addition, subtraction, multiplication, division
  • Enhance attention span and intelligence
  • Practice 5 minutes daily for visible progress
  • Suitable for all ages
  • Detailed statistics and flexible settings
  • No registration or personal data collection
Features
Read full description

Mental Math Trainer for any age With Mental Math Trainer, you can improve how fast you add, subtract, multiply, and divide. These exercises will also enhance your attention span and intelligence. Practice just 5 minutes a day to see progress in one week. After a few weeks of training, your improvement will be even more pronounced. - 100% free, no ads or in-app fees - High user rating - more than 4.5 on average - One of the most downloaded math apps - Does not require registration and does not collect personal data - Takes up very little space on your smartphone - Flexible settings and detailed statistics of your results The Mental Math Trainer is designed to train mental calculation skills at any age. It can be used by students who are studying mathematics in school and by adults for exam preparation, enhancing general math skills, or brain training. • ELEMENTARY SCHOOL MATH Students increase their confidence by solving mental math problems at different levels of complexity. With Mental Math Trainer, students will master mental calculations from simple addition and subtraction to complex multiplication and division. They will master the multiplication table. The Mental Math Trainer builds mathematical skill and speed necessary to succeed in state math exams, ERB CTP assessments, NAEP, elementary level SSAT, as well as entrance exams for Gifted and Talented programs, SCAT for John Hopkins CTY (Center for Talented Youth), primary level ISEE and other entrance exams to selective schools. The Mental Math Trainer will also prepare elementary school students for math competitions such as MOEMS (Math Olympiads for Elementary and Middle Schools) and Math Kangaroo. • MIDDLE SCHOOL MATH Master mental calculation to succeed in Math, Pre-Algebra, and Algebra. The Mental Math Trainer will help middle school students build math skills and speed, and prepare for state exams and assessments in mathematics, such as CTP, NAEP, TACHS, COOP, PSAT 8/9, and admission tests for specialized and selective high schools such as SSAT, ISEE, SHSAT, HSPT, as well as for math competitions such as MathCounts, AMC 8, Math Kangaroo, and CML (Continental Math league). Mental Math Trainer will also help prepare for school exams in the UK: GCSE, IGCSE, GCE O-Level. • HIGH SCHOOL MATH AND PREPARATION FOR STANDARDIZED COLLEGE ADMISSION TESTS Boost your mental math abilities to succeed in Algebra, Geometry, Pre-Calculus, Calculus, and Statistics. The Mental Math Trainer will help high school students prepare for state exams and assessments in mathematics such as upper level SSAT, ISEE, NAEP, as well as build math skills and speed necessary for PSAT/NMSQT, SAT and ACT and even ASVAB. Mental Math Trainer will also help prepare for exams in the UK and worldwide: GCE A-Level, IB (International Baccalaureate), AP (Advanced Placement). • MATH FOR COLLEGE STUDENTS, ADULTS AND PROFESSIONALS Use Mental Math Trainer to improve your math skills for exams, such as Mathematics, Statistics and Calculus AB/BC in college, GRE for a wide variety of graduate school programs, GMAT and EA (Executive Assessment) for business schools and MBA programs, TASC, HiSET or GED to get a high school equivalency diploma for adults. • MATHEMATICS FOR BRAIN AT ANY AGE Improve attention, reaction, and speed of your mind with the Mental Math Trainer. Mathematics and mental calculation are popular tools for boosting your memory, attention span, and intelligence. The practice of mental math is the most accessible mathematics activity for children and adults, requiring no prior knowledge or skills. Practice mental calculation to stimulate your mind and tackle math problems you encounter in your daily life.

About

Memoris

Enhance your cognitive abilities with a suite of memory-training exercises. Improve focus, learning, and overall brain health through engaging games and educational articles. Designed to combat age-related memory decline and boost intellectual capacity.

Highlights
  • 9 memory training exercises
  • Visual and auditory memory training
  • Text perception and mnemonics
  • Anagrams and logical thinking
  • Math and Stroop test exercises
  • Word memorization and quizzes
  • Schulte tables for focus
  • Educational articles on brain health
Features
Read full description

Память - одна из когнитивных функций мозга, наиболее страдающих при старении. Развитие памяти, ума, внимания и интеллекта часто представляет собой смежные задачи. Умение запоминать информацию является важным навыком для ума. Тренировка памяти несложный, но постоянный процесс. Memoris – приложение для развития памяти, охватывающее все ее виды, включает 9 тренажеров памяти: 1. Зрительная память – развитие эйдетической памяти (фотографическая память), внимания и фокусировки. 2. Слуховое восприятие – тренировка вербальной памяти. Развитие мышления и воображения. 3. Восприятие текста - тренировка памяти по текстам с применением мнемотехник. 4. Анаграммы – развитие абстрактно-логического мышления и креативности. Упражнения на память в виде необычных анаграмм. Логическое мышление. 5. Математика - развитие памяти и мышления для умных. Концентрация внимания 6. Тест Струпа - когнитивная гибкость и концентрация внимания. Лучший тренажер для концентрации. 7. Запоминание слов - тренинг памяти через запоминание слов при помощи мнемотехник. Креативное мышление. 8. Викторина Эрудит - интеллектуальная игра в формате "вопросы и ответы" для развития кругозора и эрудиции. Умная викторина со сложными вопросами 9. Таблица Шульте - внимание, развитие мозга и скорочтение. Это таблицы служащие для развития быстроты объектов. Помимо тренажеров для памяти в приложении есть библиотека образовательных статей о развитии памяти, здоровье, личностном росте и долголетии. Методика развития памяти Рюта Кавашима Наш тренажер для мозга содержит 3 тренажера на память эффективность которых доказана известным исследователем памяти. Рюта Кавашима (Kumon) - ведущий японский специалист по томографии мозга, исследует, как функционирует мозг, память и интеллект. Наше приложение развития памяти поможет вам стать умнее и: 1. Лучше воспринимать и перерабатывать информацию. Умные мозги и хорошая память способствует развитию такого навыка как - запоминание. Выявления полезной и нужной информации и отсечения всего ненужного и недостоверного. 2. Эффективнее обучаться. Отменная память пригодится в любой области независимо от того, учитесь вы в школе, университете или повышаете квалификацию. Чем более развита ваша способность к запоминанию, тем больше вы можете знать и применять на практике. 3. Развивать мышление и кругозор. Разум и качество мышления зависит от количества и качества нейронных связей в головном мозге. Постоянные восприятие, обработка, запоминание, задачи для мозга и воспроизведение данных отлично сказываются на здоровье мозга, делают интеллект более подвижным. 4. Предупредить болезни. С возрастом мозг человека неизбежно претерпевает изменения, вследствие чего ухудшается кратковременная память, снижаются когнитивные способности, развиваются дегенеративные болезни типа болезни Альцгеймера. Регулярные занятия по развитию памяти помогают предотвратить болезни мозга. 5. Больше помнить. Это самое очевидное преимущество тренировки памяти. Oxford full access: Monthly subscription with 7-day free trial. Upgrade to the Premium version and get unlimited access to all games without ads! — Subscription payments will be charged to your iTunes account at confirmation of your purchase and upon commencement of each renewal term. Subscription with a free trial period will automatically renew to a paid subscription. You can cancel your subscription or free trial in the iTunes settings at least 24-hours before the end of the free trial period. The cancellation will take effect the day after the last day of the current subscription period and you will be downgraded to the free service. — Please note: any unused portion of a free trial period (if offered) will be forfeited when you purchase a premium subscription during the free trial period. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Политика конфиденциальности: https://oxfrd.ru/terms.php С уважением, команда разработчиков

Screenshots

Mental math trainer & coach4 screens
Memoris4 screens

Verdict

The call

The clearest difference is review sentiment: Mental math trainer & coach at 86% against Memoris's 23%. Mental math trainer & coach also leads on in-app purchases (none vs 2) and update cadence (every 6 weeks vs every 4 months). Memoris's advantage is rating (4.7 vs 4.1) and ads (none vs shown). On price, ratings volume, monetization model and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Memoris sells 2 in-app purchases, starting at $2.49 per month. Mental math trainer & coach asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Memoris holds the better App Store score, 4.7 against 4.1. Both are backed by a comparable volume of ratings — 23 and 15 respectively. Written reviews complicate that: 86% of Mental math trainer & coach's written reviews are positive against 23% of Memoris's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Mental math trainer & coach ships an update every 6 weeks, Memoris every 4 months. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

Scorecard5 real differences · 5 level
Mental math trainer & coach versus Memoris: the parameters behind the verdict, then further details
ParameterMental math trainer & coachMemoris
PriceFreeFree
Rating4.1 (23 ratings)4.7 (15 ratings) — better
Positive reviews86.3% of reviews — better23.1% of reviews
Number of ratings23 — better15
Update frequencyEvery 6 weeks — betterEvery 4 months
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.0 — better14.0
Further details — not scored
Size51 MB28 MB
Age rating4+4+
DeveloperARTEM KAZANOVICHNikita Shlapatskiy

Customer experience

Mental math trainer & coach

All ratings23 ratings
Positive78.3%
Neutral0.0%
Negative21.7%
Written reviews73 reviews
Positive86.3%
Neutral2.7%
Negative11.0%

Memoris

All ratings12 ratings
Positive91.7%
Neutral0.0%
Negative8.3%
Written reviews13 reviews
Positive23.1%
Neutral38.5%
Negative38.5%

In-app purchases

None

Mental math trainer & coach

No in-app purchases

2 purchases

Memoris

Subscriptions2
  • 1 месяц7 Days trial$2.491 Month
  • 1 год7 Days trial$17.491 Year

Questions

Is Mental math trainer & coach free?
Mental math trainer & coach is free to download, with no in-app purchases.
Is Memoris free?
Memoris is free to download, with in-app purchases available.
Which has better reviews, Mental math trainer & coach or Memoris?
Memoris is rated higher. Mental math trainer & coach averages 4.1 out of 5 from 23 ratings, while Memoris averages 4.7 from 15 ratings.
Do Mental math trainer & coach or Memoris have ads?
Mental math trainer & coach shows ads; Memoris does not.
Which is updated more often, Mental math trainer & coach or Memoris?
Mental math trainer & coach ships an update every 6 weeks, and Memoris every 4 months. Most recently, Mental math trainer & coach was updated on October 26, 2026 and Memoris on October 27, 2026.

Other comparisons